package top.llove.service;

import java.io.IOException;
import java.io.OutputStream;

/**
 * 公共接口Service
 *
 * @author: 幸会
 * @date: 2021/6/11 17:59
 * @email: 1846724873@qq.com
 * @description: 公共接口Service
 * version: 1.0
 */
public interface PublicService {
    OutputStream verify () throws IOException;
}
